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Table 2 Antibiotic resistance profiles for Recto-vaginal colonizing group B streptococcal isolates, Northwest Ethiopia
| Antibiotics | GBS isolates (n = 98) | ||
|---|---|---|---|
| Susceptible, n (%) | Intermediate, n (%) | Resistant, n (%) | |
| Penicillin | 88 (89.8) | 0 (0.0) | 10 (10.2) |
| Ampicillin | 89 (90.8) | 0 (0.0) | 9 (9.2) |
| Erythromycin | 66 (67.3) | 6 (6.1) | 26 (26.5) |
| Clindamycin | 72 (73.5) | 5 (5.1) | 21 (21.4)a |
| Azithromycin | 76 (77.6) | 3 (3.1) | 19 (19.4) |
| Vancomycin | 82 (83.7) | 0 (0.0) | 16 (16.3) |
| Ceftriaxone | 67 (68.4) | 0 (0.0) | 31 (31.6) |
| Ciprofloxacin | 84 (85.7) | 0 (0.0) | 14 (14.3) |
| Chloramphenicol | 83 (84.8) | 4 (4.1) | 11 (11.2) |
| Tetracycline | 19 (19.4) | 7 (7.1) | 72 (73.4) |
